83882663677628 has 24 divisors (see below), whose sum is σ = 146964637209600. Its totient is φ = 41892773697648.

The previous prime is 83882663677621. The next prime is 83882663677633. The reversal of 83882663677628 is 82677636628838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83882663677621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52436801 + ... + 54012807.

It is an arithmetic number, because the mean of its divisors is an integer number (6123526550400).

Almost surely, 2^{83882663677628} is an apocalyptic number.

It is an amenable number.

83882663677628 is a deficient number, since it is larger than the sum of its proper divisors (63081973531972).

83882663677628 is a wasteful number, since it uses less digits than its factorization.

83882663677628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591409 (or 1591407 counting only the distinct ones).

The product of its digits is 9364045824, while the sum is 80.

The spelling of 83882663677628 in words is "eighty-three trillion, eight hundred eighty-two billion, six hundred sixty-three million, six hundred seventy-seven thousand, six hundred twenty-eight".